date, RIR, IPv4 adoption, IPv6 adoption
20240926, ripencc,  0.6864,  0.3898
20240926, arin,  0.3607,  0.6362
20240926, apnic,  0.3540,  0.2383
20240926, afrinic,  0.3250,  0.1068
20240926, lacnic,  0.5291,  0.5302